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Debian
61,995 known vulnerabilities.
Most affected packages
11,643 results · Clear filters · Feed
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Medium 5.9
Improper access control in AMD Secure Encrypted Virtualization (SEV) firmware could allow a malicious hypervisor to byp…
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Medium 5.5
Improper conditions check in some firmware for some Intel(R) NPU Drivers within Ring 1: Device Drivers may allow a deni…
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Medium 5.3
ckolivas lrzip stream.c lzma_decompress_buf use after free
A vulnerability was found in ckolivas lrzip up to 0.651. This impacts the function lzma_decompress_buf of the file stream.c. Performing a manipulation results in use after free. Attacking locally is a requirement. The exploit has been made public and could be…
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Medium 4.3
go-git improperly verifies data integrity values for .idx and .pack files
go-git is a highly extensible git implementation library written in pure Go. Prior to 5.16.5, a vulnerability was discovered in go-git whereby data integrity values for .pack and .idx files were not properly verified. This resulted in go-git potentially consu…
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Medium 5.8
Faraday affected by SSRF via protocol-relative URL host override in build_exclusive_url
Faraday is an HTTP client library abstraction layer that provides a common interface over many adapters. Prior to 2.14.1, Faraday's build_exclusive_url method (in lib/faraday/connection.rb) uses Ruby's URI#merge to combine the connection's base URL with a use…
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Medium 6.9
FreeRDP has a NULL Pointer Dereference in rdp_write_logon_info_v2()
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, a NULL pointer dereference vulnerability in rdp_write_logon_info_v2() allows a malicious RDP server to crash FreeRDP proxy by sending a specially crafted LogonInfoV2 PDU with cb…
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Medium 5.3
Gnutls: gnutls: denial of service via excessive resource consumption during certificate verification
A flaw was found in GnuTLS. This vulnerability allows a denial of service (DoS) by excessive CPU (Central Processing Unit) and memory consumption via specially crafted malicious certificates containing a large number of name constraints and subject alternativ…
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Medium 6.5
Crafted delegations or IP fragments can poison cached delegations in Recursor
Crafted delegations or IP fragments can poison cached delegations in Recursor.
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Medium 5.3
Crafted zones can lead to increased incoming network traffic
Crafted zones can lead to increased incoming network traffic.
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Medium 5.3
Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor
Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor.
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Medium 5.3
Apache Shiro: Auth bypass when accessing static files only on case-insensitive filesystems
Authentication Bypass by Alternate Name vulnerability in Apache Shiro. This issue affects Apache Shiro: before 2.0.7. Users are recommended to upgrade to version 2.0.7, which fixes the issue. The issue only effects static files. If static files are served fro…
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Medium 4.3CVE-2026-25916 Public exploit
Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13, when "Block remote images" is used, does not block SVG feImage.
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Medium 6.6
Heap Overflow in Vim
Vim is an open source, command line text editor. Prior to version 9.1.2132, a heap buffer overflow vulnerability exists in Vim's tag file resolution logic when processing the 'helpfile' option. The vulnerability is located in the get_tagfname() function in sr…
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Medium 6.8
time affected by a stack exhaustion denial of service attack
time provides date and time handling in Rust. From 0.3.6 to before 0.3.47, when user-provided input is provided to any type that parses with the RFC 2822 format, a denial of service attack via stack exhaustion is possible. The attack relies on formally deprec…
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Medium 5.9
MuPDF 1.23.0 through 1.27.0 Barcode Decoding Double Free
MuPDF versions 1.23.0 through 1.27.0 contain a double-free vulnerability in fz_fill_pixmap_from_display_list() when an exception occurs during display list rendering. The function accepts a caller-owned fz_pixmap pointer but incorrectly drops the pixmap in it…
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Medium 5.3
mruby JMPNOT-to-JMPIF Optimization vm.c mrb_vm_exec use after free
A flaw has been found in mruby up to 3.4.0. This affects the function mrb_vm_exec of the file src/vm.c of the component JMPNOT-to-JMPIF Optimization. Executing a manipulation can lead to use after free. The attack needs to be launched locally. The exploit has…
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Medium 5.3
Infinite parsing loop in golang.org/x/net
The html.Parse function in golang.org/x/net/html has an infinite parsing loop when processing certain inputs, which can lead to denial of service (DoS) if an attacker provides specially crafted HTML content.
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Medium 5.3
Quadratic parsing complexity in golang.org/x/net/html
The html.Parse function in golang.org/x/net/html has quadratic parsing complexity when processing certain inputs, which can lead to denial of service (DoS) if an attacker provides specially crafted HTML content.
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Medium 5.5
dnsmasq-utils 2.79-1 - 'dhcp_release' Denial of Service
Dnsmasq-utils 2.79-1 contains a buffer overflow vulnerability in the dhcp_release utility that allows attackers to cause a denial of service by supplying excessive input. Attackers can trigger a core dump and terminate the dhcp_release process by sending a cr…
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Medium 5.5CVE-2026-25541 Public exploit
Bytes is vulnerable to integer overflow in BytesMut::reserve
Bytes is a utility library for working with bytes. From version 1.2.1 to before 1.11.1, Bytes is vulnerable to integer overflow in BytesMut::reserve. In the unique reclaim path of BytesMut::reserve, if the condition "v_capacity >= new_cap + offset" uses an un…
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Medium 5.5
jsonwebtoken has Type Confusion that leads to potential authorization bypass
jsonwebtoken is a JWT lib in rust. Prior to version 10.3.0, there is a Type Confusion vulnerability in jsonwebtoken, specifically, in its claim validation logic. When a standard claim (such as nbf or exp) is provided with an incorrect JSON type (Like a String…
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Medium 5.9
NGINX vulnerability
A vulnerability exists in NGINX OSS and NGINX Plus when configured to proxy to upstream Transport Layer Security (TLS) servers. An attacker with a man-in-the-middle (MITM) position on the upstream server side—along with conditions beyond the attacker's contro…
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Medium 5.3CVE-2026-1801 Public exploit
Libsoup: libsoup: http request smuggling via malformed chunk headers
A flaw was found in libsoup, an HTTP client/server library. This HTTP Request Smuggling vulnerability arises from non-RFC-compliant parsing in the soup_filter_input_stream_read_line() logic, where libsoup accepts malformed chunk headers, such as lone line fee…
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Medium 5.4CVE-2026-1312 Public exploit
Potential SQL injection via QuerySet.order_by and FilteredRelation
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. `.QuerySet.order_by()` is subject to SQL injection in column aliases containing periods when the same alias is, using a suitably crafted dictionary, with dictionary expansi…
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Medium 5.4
Potential SQL injection in column aliases via control characters
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. `FilteredRelation` is subject to SQL injection in column aliases via control characters, using a suitably crafted dictionary, with dictionary expansion, as the `**kwargs` p…
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Medium 5.4
Potential SQL injection via raster lookups on PostGIS
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. Raster lookups on ``RasterField`` (only implemented on PostGIS) allows remote attackers to inject SQL via the band index parameter. Earlier, unsupported Django series (such…
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Medium 5.3
Username enumeration through timing difference in mod_wsgi authentication handler
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. The `django.contrib.auth.handlers.modwsgi.check_password()` function for authentication via `mod_wsgi` allows remote attackers to enumerate users via a timing attack. Earli…
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Medium 6.5CVE-2025-70559 Public exploit
Insecure Deserialization (pickle) in pdfminer.six CMap Loader — Local Privesc
pdfminer.six before 20251230 contains an insecure deserialization vulnerability in the CMap loading mechanism. The library uses Python pickle to deserialize CMap cache files without validation. An attacker with the ability to place a malicious pickle file in …
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Medium 4.6
Complete content leak of private wikis due to PasswordReset Wikitext injection in error message
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/htmlform/fields/HTMLUserTextField.Php. This issue affects MediaWiki: from * through 1.39.1…
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Medium 5.3
Libsoup: soupserver: denial of service via http request smuggling
A flaw was found in SoupServer. This HTTP request smuggling vulnerability occurs because SoupServer improperly handles requests that combine Transfer-Encoding: chunked and Connection: keep-alive headers. A remote, unauthenticated client can exploit this by se…
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Medium 6.2
Libxml2: memory leak leading to local denial of service in xmllint interactive shell
A flaw was identified in the interactive shell of the xmllint utility, part of the libxml2 project, where memory allocated for user input is not properly released under certain conditions. When a user submits input consisting only of whitespace, the program s…
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Medium 5.4
Incinga Web 2.8.2 Client-Side Cross-Site Scripting via EventListener
Incinga Web 2.8.2 contains a client-side cross-site scripting vulnerability that allows remote attackers to inject malicious script codes through the icinga.min.js file. Attackers can exploit the EventListener.handleEvent method to execute arbitrary scripts, …
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Medium 6.4
Tryton 5.4 - Persistent Cross-Site Scripting
Tryton 5.4 contains a persistent cross-site scripting vulnerability in the user profile name input that allows remote attackers to inject malicious scripts. Attackers can exploit the vulnerability by inserting script payloads in the name field, which execute …
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Medium 6.9
In libexpat before 2.7.4, the doContent function does not properly determine the buffer size bufSize because there is n…
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Medium 5.5
tcpflow has TIM Element OOB Write in wifipcap
tcpflow is a TCP/IP packet demultiplexer. In versions up to and including 1.61, wifipcap parses 802.11 management frame elements and performs a length check on the wrong field when handling the TIM element. A crafted frame with a large TIM length can cause a …
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Medium 4.6
alsa-lib 1.2.15.2 Topology Decoder Heap-based Buffer Overflow
alsa-lib versions 1.2.2 up to and including 1.2.15.2, prior to commit 5f7fe33, contain a heap-based buffer overflow in the topology mixer control decoder. The tplg_decode_control_mixer1() function reads the num_channels field from untrusted .tplg data and use…
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Medium 5.4
A HTML injection vulnerability exists in the file upload functionality of Cacti <= 1.2.29. When a file with an invalid …
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Medium 6.5
Excessive CPU consumption when building archive index in archive/zip
archive/zip uses a super-linear file name indexing algorithm that is invoked the first time a file in an archive is opened. This can lead to a denial of service when consuming a maliciously constructed ZIP archive.
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Medium 5.3
Handshake messages may be processed at the incorrect encryption level in crypto/tls
During the TLS 1.3 handshake if multiple messages are sent in records that span encryption level boundaries (for instance the Client Hello and Encrypted Extensions messages), the subsequent messages may be processed before the encryption level changes. This c…
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Medium 5.8
Libsoup: libsoup: credential leakage via http redirects
A flaw was found in the libsoup HTTP library that can cause proxy authentication credentials to be sent to unintended destinations. When handling HTTP redirects, libsoup removes the Authorization header but does not remove the Proxy-Authorization header if th…